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..02-Jun-2012

apache_config.c01-Jan-20136.8 KiB

config.m418-Dec-20124.8 KiB

config.w3218-Dec-20121.7 KiB

CREDITS18-Dec-201249

EXPERIMENTAL18-Dec-2012156

php.sym18-Dec-201212

php_apache.h01-Jan-20132.9 KiB

php_functions.c01-Jan-201310.5 KiB

README18-Dec-20122.1 KiB

sapi_apache2.c01-Jan-201321 KiB

README

1WHAT IS THIS?
2
3    This module exploits the layered I/O support in Apache 2.0.
4
5HOW DOES IT WORK?
6    
7    In Apache 2.0, you have handlers which generate content (like
8    reading a script from disk). The content goes then through
9    a chain of filters. PHP can be such a filter, so that it processes
10    your script and hands the output to the next filter (which will
11    usually cause a write to the network).
12
13DOES IT WORK?
14
15    It is experimental as interfaces in Apache 2.0 might change in the
16    future.
17
18HOW TO INSTALL
19
20    This SAPI module is known to work with Apache 2.0.40.
21
22        $ cd apache-2.x
23        $ cd src
24        $ ./configure --enable-so
25        $ make install
26
27    For testing purposes, you might want to use --with-mpm=prefork.
28    (Albeit PHP also works with threaded MPMs.)
29
30    Configure PHP 4:
31
32        $ cd php-4.x
33        $ ./configure --with-apxs2=/path/to/apache-2.0/bin/apxs
34        $ make install
35   
36    At the end of conf/httpd.conf, add:
37
38        AddType application/x-httpd-php .php
39
40    If you would like to enable source code highlighting functionality add:
41    
42        AddType application/x-httpd-php-source .phps
43    
44    That's it. Now start bin/httpd.
45
46HOW TO CONFIGURE
47
48    The Apache 2.0 PHP module supports a new configuration directive that
49    allows an admin to override the php.ini search path. For example,
50    place your php.ini file in Apache's ServerRoot/conf directory and
51    add this to your httpd.conf file:
52
53        PHPINIDir "conf"
54
55DEBUGGING APACHE AND PHP
56    
57    To debug Apache, we recommened:
58
59        1. Use the Prefork MPM (Apache 1.3-like process model) by
60           configuring Apache with '--with-mpm=prefork'.
61        2. Start httpd using -DONE_PROCESS (e.g. (gdb) r -DONE_PROCESS).
62
63    If you want to debug a part of the PHP startup procedure, set a 
64    breakpoint on 'load_module'. Step through it until apr_dso_load() is 
65    done. Then you can set a breakpoint on any PHP-related symbol.
66
67TODO
68
69    PHP functions like apache_sub_req (see php_functions.c)
70    Protocol handlers
71    Passing script data to engine without temporary file
72